Wuxi Ewater Water Treatment Co., Ltd.

Our factory supplies two full product lines of whole house UV water purification equipment: EPS series and SPS series. Both systems combine multi-stage physical progressive filtration + SUS304 stainless steel UVC ultraviolet disinfection, effectively remove sediment, rust, residual chlorine, peculiar smell, bacteria, viruses and microorganisms from tap water, well water, borehole water.

All units adopt thickened food-grade big blue filter housing, with complete specifications of 10-inch / 20-inch filter barrels, 2-cartridge (2-stage) / 3-cartridge (3-stage) filtration options. Two installation structures are optional: wall-mounted flat bracket and reinforced floor stand bracket.
The difference between EPS and SPS series: EPS adopts black integrated top manifold without full outer cover; SPS is upgraded with full sealed weather-proof metal cover to protect internal electrical parts, circuit and pipeline from dust, moisture and temperature variation, more suitable for outdoor, basement and humid installation environments.
Installed at the main water inlet of house, villa, apartment, cabin and small commercial premises, the system provides fully purified safe water for all household water terminals, and protects downstream water heater, washing machine, dishwasher, shower, RO drinking filter and all plumbing appliances.

Shared Core Advantages of EPS & SPS Series
1.Food-Grade Thickened Big Blue Filter Housing High pressure resistant, anti-crack & corrosion-proof, compatible with standard 10/20 inch filter cartridges for layered progressive filtration.
2.SUS304 Stainless Steel UV Sterilizer Chamber & Pipeline Corrosion-free stainless steel UV barrel and corrugated connecting hose, safe for long-term drinking water contact, effectively inactivate over 99% of bacteria, E.coli, legionella and pathogens.
3.Digital Delay UVC Electronic Ballast Digital display working time, delay shutdown after water cut-off to fully sterilize residual water in pipes; matched brass flow sensor auto switches UV lamp on/off with water flow, save power and extend UV lamp lifespan.
4.Real-Time Oil-Filled Pressure Gauge Single/dual pressure gauge optional, monitor inlet & outlet water pressure visually, remind users to replace cartridges timely when pressure difference rises.
5.Dual Installation Mode: Wall Mount / Floor Stand Stable bracket design, fit basement, utility room, pipeline well and indoor wall installation.
6.Factory Pre-assembled Whole Machine All filter housings, UV sterilizer and internal pipelines pre-connected before delivery, only pipe connection required for on-site installation, matching filter wrench for easy cartridge replacement.
7.Chemical-Free Water Disinfection Physical filtration + UV sterilization only, no chemical additives, keep natural water taste and odor.

Exclusive Upgrade Feature of SPS Series
SPS models are equipped with full sealed metal weather-proof cover, fully wrap internal ballast, circuit, pressure gauge and pipeline. Effectively block dust, moisture, cold & heat temperature changes, protect electrical components from aging damage, ideal for damp basement, outdoor pipeline room and unventilated installation environments.